diff --git a/video/bink_decoder.cpp b/video/bink_decoder.cpp
index 491f8afd984..79bcdc18909 100644
--- a/video/bink_decoder.cpp
+++ b/video/bink_decoder.cpp
@@ -252,7 +252,7 @@ void BinkDecoder::audioPacket(AudioTrack &audio) {
 		audioBlock(audio, out);
 
 		byte flags = Audio::FLAG_16BITS;
-		if (audio.channels == 2)
+		if (audio.outChannels == 2)
 			flags |= Audio::FLAG_STEREO;
 
 #ifdef SCUMM_LITTLE_ENDIAN